摘要
作物模型是用来模拟作物生长、发育和产量形成的动态生长过程的计算机软件。自20世纪60年代以来,作物模型已从幼年期发展到成熟期,目前已成为各国农业科学研究中最有力的工具之一。文中对作物模型的研究历程和进展进行了综述,并总结了我国在作物生长模型研究方面的经验和不足,为今后的模型研究和应用提供参考。
Crop growth model is a computer program designed to simulate dynamic processes of crop growth,development and yield.Since the 1960s,crop model has been developed from infancy to maturity at present age,and become one of the most important research tools globally.This paper presented summaries of crop model development and history,and also summarized modelling experiences and problems in our country.The paper provides valuable information for future modelling researches and application.
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
2012年第5期553-561,共9页
Journal of Jilin Agricultural University
基金
国家"973"项目(2011CB10053)
关键词
作物模型
统计模型
机理模型
专家系统
crop growth model
statistical model
dynamic model
decision support system
